/Engine/Plugins/Enterprise/DataprepEditor/Source/DataprepCore/Public/DataprepAssetProducers.h
Append anFDataprepAssetProducerIndexof the addedFDataprepAssetProducer. INDEX_NONE if the addition failed
int32 AddAssetProducer ( const [FDataprepAssetProducer](API\Plugins\DataprepCore\FDataprepAssetProducer) & AssetProducer )